Trapezoid abcd is reflected over the line y = x. what rule shows the input and output of the reflection, and what is the new coordinate of a'? trapezoid abcd is shown. a is at negative 5, 1. b is at negative 4, 3. c is at negative 2, 3. d is at negative 1, 1. (x, y) ? (y, ? x); a' is at (1, 5) (x, y) ? (y, x); a' is at (1, ? 5) (x, y) ? (? x, y); a' is at (5, 1) (x, y) ? (? x, ? y); a' is at (5, ? 1)

Step-by-step explanation:

Reflection across the line y=x swaps the x- and y-coordinates.

A(-5, 1) becomes A'(1, -5), for example. The coordinates of the other points are swapped in similar fashion.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation: